From e75da720bf10857a1d0b8ca1d4134d92184a4454 Mon Sep 17 00:00:00 2001
From: YASUOKA Masahiko <yasuoka@cvs.openbsd.org>
Date: Tue, 21 Oct 2014 10:52:54 +0000
Subject: tun(4) has a pipex session which is used for multicast internally, it
 wasn't freeed when the interface is destroyed.  Free it properly.

ok dlg
---
 sys/net/if_tun.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sys/net/if_tun.c')

diff --git a/sys/net/if_tun.c b/sys/net/if_tun.c
index b68e5a2eec5..2350c436e5e 100644
--- a/sys/net/if_tun.c
+++ b/sys/net/if_tun.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_tun.c,v 1.128 2014/09/08 06:24:13 jsg Exp $	*/
+/*	$OpenBSD: if_tun.c,v 1.129 2014/10/21 10:52:53 yasuoka Exp $	*/
 /*	$NetBSD: if_tun.c,v 1.24 1996/05/07 02:40:48 thorpej Exp $	*/
 
 /*
@@ -226,7 +226,7 @@ tun_clone_destroy(struct ifnet *ifp)
 	int			 s;
 
 #ifdef PIPEX
-	pipex_iface_stop(&tp->pipex_iface);
+	pipex_iface_fini(&tp->pipex_iface);
 #endif
 	tun_wakeup(tp);
 
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